Results 231 to 240 of about 468,837 (288)

Octreotide for prevention of delayed bleeding after endoscopic mucosal resection for large superficial non-ampullary duodenal tumors. [PDF]

Endosc Int Open
Van De Leur CM, Moons LM, Vleggaar F, Didden P.   +3 more
europepmc   +1 more source

Evaluation of Additional Treatment for Residual Cases After Endoscopic Papillectomy of Duodenal Ampullary Tumors

DEN Open, Volume 7, Issue 1, April 2027.
ABSTRACT Background and Aims This study aimed to assess the prognosis and outcomes of additional treatment for residual adenocarcinoma and adenoma following endoscopic papillectomy (EP) for ampullary tumors. Methods Of 191 patients who underwent EP, 43 with adenocarcinoma or adenoma and either positive or unknown pathological margins were included ...
Yusuke Kurita, Keiki Nagai, Noriki Kasuga, Kensuke Kubota, Yuji Fujita, Yusuke Sekino, Hiroki Uechi, Yuji Koyama, Shintaro Tsujikawa, Shota Matsumoto, Shigeki Tamura, Yu Honda, Shin Yagi, Takeshi Iizuka, Sho Hasegawa, Takamitsu Sato, Kunihiro Hosono, Noritoshi Kobayashi, Yuki Honma, Ryusei Matsuyama, Jotaro Harada, Masato Yoneda, Satoshi Fujii, Itaru Endo, Atsushi Nakajima   +24 more
wiley   +1 more source

A novel guidewire technique for endoscopic mucosal resection of ileocecal valve lesions. [PDF]

Endoscopy
Kim JY, Gupta S, Kerrison C, Lam B, Ahmadzai H, Burgess NG, Bourke MJ.   +6 more
europepmc   +1 more source

Two Contrasting Scintigraphy‐Negative Pediatric Meckel's Diverticula Identified and Localized by Intestinal Ultrasound and Double‐Balloon Enteroscopy: A Report of Two Cases

DEN Open, Volume 7, Issue 1, April 2027.
ABSTRACT Scintigraphy‐negative Meckel's diverticulum (MD) is diagnostically challenging in children, particularly when the underlying pathology differs between cases. Technetium‐99m pertechnetate scintigraphy is widely used for diagnosis; however, false‐negative results may occur when ectopic gastric mucosa is absent or when the diverticulum is ...
Saki Kasai, Masumi Nagata, Keisuke Jimbo, Nobuyasu Arai, Yuichiro Miyake, Mitsuyoshi Suzuki, Takahiro Kudo, Go Miyano, Hiromichi Shoji   +8 more
wiley   +1 more source

Case report: phlegmonous gastritis after endoscopic mucosal resection for a Helicobacter pylori-naïve foveolar-type gastric adenoma with a raspberry-like appearance. [PDF]

Clin J Gastroenterol
Kishimoto K, Shibagaki K, Takahashi Y, Kotani S, Nagase M, Araki A, Ishimura N, Niino D, Ishihara S.   +8 more
europepmc   +1 more source

Benefit of Linked‐Color Imaging in Artificial Intelligence‐Assisted Diagnosis of Early Gastric Cancer: A Pilot Study With Propensity Score Adjustment

DEN Open, Volume 7, Issue 1, April 2027.
ABSTRACT Background and Aims Artificial intelligence (AI)‐assisted endoscopy represents a promising approach for lesion detection, yet frequent false‐positive detections impair clinical utility by disrupting examinations and diminishing physician confidence.
Ahmed Nashaat Mohamed, Yosuke Minoda, Ryohei Maruoka, Yusuke Suzuki, Hiroki Fukuya, Hirotaka Tsuru, Masafumi Wada, Yoshimasa Tanaka, Takatoshi Chinen, Tomohiko Moriyama, Haruei Ogino, Eikichi Ihara, Yoshihiro Ogawa   +12 more
wiley   +1 more source

Predictors of local recurrence and piecemeal resection in duodenal underwater endoscopic mucosal resection. [PDF]

IGIE
Minezaki D, Akimoto T, Sasaki M, Murata S, Imura Y, Tojo A, Sakurai H, Iwata K, Miyazaki K, Masunaga T, Mizutani M, Kirita K, Tsutsumi K, Nishikawa M, Takatori Y, Kawasaki S, Matsuura N, Tomida H, Nakayama A, Sujino T, Takabayashi K, Mizukami K, Kato M, Yahagi N.   +23 more
europepmc   +1 more source

Bethesda Endoscopic Retrograde Cholangiopancreatography Skill Assessment Tool (BESAT)‐Based Simulator Training Using a Novel Dry Endoscopic Retrograde Cholangiopancreatography Model Improves Technical Proficiency and Self‐Efficacy: A Prospective Study

DEN Open, Volume 7, Issue 1, April 2027.
ABSTRACT Objectives Endoscopic sphincterotomy (EST) is a high‐risk procedure with a steep learning curve. We previously developed a novel dry simulator capable of reproducing bleeding after an inappropriate incision. This study aimed to evaluate the effectiveness of a structured educational program using the simulator within the Bethesda Endoscopic ...
Yutaka Hatayama, Takeshi Kanno, Tetsuya Takikawa, Ryotaro Matsumoto, Yutaro Arata, Suguo Suzuki, Kaname Uno, Kazuhiro Kikuta, Tomoyuki Koike, Atsushi Masamune   +9 more
wiley   +1 more source

Successful Endoscopic Ultrasound-Guided Transgastric Drainage for Intra-Abdominal Abscess Caused by Delayed Perforation After Gastric Endoscopic Mucosal Resection. [PDF]

DEN Open
Tanino F, Shimizu A, Nobuto T, Okuda Y, Takehara Y, Wakai M, Hirano T, Onogawa S, Hanada K, Tanaka S.   +9 more
europepmc   +1 more source

Strangulated Ileus Caused by Clips Used for Closure of an Appendiceal Endoscopic Submucosal Dissection Perforation: A Case Report

DEN Open, Volume 7, Issue 1, April 2027.
ABSTRACT Perforation developing during endoscopic submucosal dissection (ESD) for colorectal lesions can necessitate halting of the procedure and performing emergency surgery. In some cases, conservative treatment of the perforation is possible using endoscopic clips or over‐the‐scope‐clips (OTSCs).
Miuzen Kanamori, Yohei Minato, Susumu Banjoya, Tomoya Kimura, Koichi Furuta, Nao Takeuchi, Rikimaru Sawada, Shouichi Satou, Yuhki Sakuraoka, Ken Ohata   +9 more
wiley   +1 more source